H01Q 9/16
With feed intermediate between the extremities of the antenna
Official title: with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole (H01Q9/44 takes precedence)
H01Q9/16 (With feed intermediate between the extremities of the antenna) appears on 4,810 US grants and 4,950 published applications in this corpus.
Search patents in H01Q- Granted patents
- 4,810
- Published applications
- 4,950
- Assignees
- 1,754
- Inventors
- 8,149
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 14 | 0 |
| 1978 | 16 | 0 |
| 1979 | 5 | 0 |
| 1980 | 10 | 0 |
| 1981 | 8 | 0 |
| 1982 | 10 | 0 |
| 1983 | 14 | 0 |
| 1984 | 7 | 0 |
| 1985 | 17 | 0 |
| 1986 | 20 | 0 |
| 1987 | 13 | 0 |
| 1988 | 15 | 0 |
| 1989 | 19 | 0 |
| 1990 | 9 | 0 |
| 1991 | 12 | 0 |
| 1992 | 12 | 0 |
| 1993 | 14 | 0 |
| 1994 | 16 | 0 |
| 1995 | 10 | 0 |
| 1996 | 30 | 0 |
| 1997 | 20 | 0 |
| 1998 | 28 | 0 |
| 1999 | 58 | 0 |
| 2000 | 80 | 0 |
| 2001 | 79 | 18 |
| 2002 | 94 | 76 |
| 2003 | 80 | 80 |
| 2004 | 77 | 137 |
| 2005 | 123 | 181 |
| 2006 | 130 | 196 |
| 2007 | 135 | 199 |
| 2008 | 135 | 194 |
| 2009 | 134 | 228 |
| 2010 | 162 | 245 |
| 2011 | 151 | 197 |
| 2012 | 161 | 191 |
| 2013 | 174 | 201 |
| 2014 | 195 | 213 |
| 2015 | 186 | 205 |
| 2016 | 184 | 156 |
| 2017 | 203 | 211 |
| 2018 | 172 | 212 |
| 2019 | 231 | 243 |
| 2020 | 228 | 305 |
| 2021 | 294 | 255 |
| 2022 | 237 | 257 |
| 2023 | 198 | 209 |
| 2024 | 237 | 217 |
| 2025 | 219 | 174 |
| 2026 | 123 | 150 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Apparatus, system and method for fluid delivery6 Oct 2026US 12,751,899 B2DEKA Products Limited Partnership
- RFID tag and antenna pattern6 Oct 2026US 12,756,103 B2Toppan Holdings Inc.
- Low-profile magneto-electric dipole antenna6 Oct 2026US 12,756,104 B1Lockheed Martin Corporation
- Multi-antenna assembly for compact electronic devices6 Oct 2026US 12,756,113 B2Zebra Technologies Corporation
- Dipole antenna unit and base station antenna6 Oct 2026US 12,756,114 B2Suzhou Luxshare Technology Co., Ltd.
- Pressure vessel antennas and containers for electronic circuitry1 Oct 2026US 2026/0302588 A1
- Millimeter-wave antenna1 Oct 2026US 2026/0302593 A1Texas Instruments Incorporated
- Rectenna device and antenna circuit used therefor1 Oct 2026US 2026/0302598 A1Kanazawa Institute of Technology
- Cross-dipole radiating elements having wide cloaking bandwidths1 Oct 2026US 2026/0302630 A1Outdoor Wireless Networks LLC
- Radiating element, antenna array, antenna, and remote electrical tilt antenna1 Oct 2026US 2026/0302631 A1Outdoor Wireless Networks LLC
Most cited
By later US patents
- Interferometric modulation of radiation1,041US 6,674,562 B1Iridigm Display Corporation · 2004
- Radio frequency identification system675US 6,100,804 AIntecmec IP Corp. · 2000
- RFID tag643US 9,171,244 B2Hitachi Chemical Company, Ltd. · 2015
- Remote resonant-circuit analyte sensing apparatus with sensing structure and associated method of sensing630US 6,359,444 B1University of Kentucky Research Foundation · 2002
- Interferometric modulation of radiation436US 6,867,896 B2Idc, LLC · 2005